Sony has announced a new UWP-D wireless microphone series. This series is not new – as the UWP-D line of products already exists – but more of an upgrade for Sony PXW-Z280 and PXW-Z190 users.
Sony UWP-D with Multi-Interface Shoe
The Sony UWP-D line of wireless microphones is designed to be as straightforward as possible. The UWP-D series uses RF transmission. If you hold the NFC Sync button on the receiver, it will automatically scan for the best possible frequency to avoid interferences. Once the receiver detects the best frequency, you simply put the transmitter on top of the receiver. The transmitter will automatically “follow” the receiver and switch its channel. If you are a solo filmmaker or someone that wants things to work and don’t want to struggle with audio frequencies, the Sony UWP-D could be perfect for you.
The new Sony UWP-D series of wireless microphones now features a 20% smaller bodypack transmitter, and the length of the receiver is shorter. The shrink in size of the receiver is because this new series of microphones are now compatible with the Multi-Interface Shoe ( MI Shoe ). Indeed, this shoe communication eliminates the need for a cable between the receiver and the camera. The 24-bit audio signal is directly recorded by the camera through the MI Shoe, bypassing the analog/digital conversions.
Sony PXW-Z280 and PXW-Z190 users can display the microphone information (RF levels, audio mute, battery status) directly in the camera. If your camera doesn’t feature an MI Shoe, Sony also released an MI Shoe adaptor, but the mic information will not transmit. Of course, the receiver also features a standard 3.5mm jack output.
Pricing and Availability
The series consists of three kits and the MI Shoe:
UWP-D21: includes a bodypack transmitter (UTX-B40) and receiver (URX-P40).
UWP-D22: includes a handheld microphone (UTX-M40) and receiver (URX-P40).
UWP-D26: includes a bodypack transmitter (UTX-B40), a plug-on transmitter (UTX-P40, 48V phantom power compatible), and receiver (URX-P40).
SMAD-P5: Multi-Interface (MI) shoe for cable-free camera connection.
Currently, we have no information from Sony about pricing nor availability.
What do you think of this new UWP-D series of microphones? Do you consider upgrading to the MI Shoe system? Let us know in the comments down below!

Teradek has announced the industry’s first zero-delay 4K wireless video transmission system. The Teradek Bolt 4K will be able to transmit 4K 10-bit 4:2:2 HDR video at a range of up to 1,500 feet line-of-sight over the unlicensed 5GHz band. The company will showcase the Bolt 4K during NAB (Booth C5725).
Teradek Bolt 4K. Source: Teradek
Teradek, now part of Vitec Group, is known for huge innovations in the field of wireless video transmission. Their current top-of-the-line system, Bolt 1000, can transfer zero-delay video signals at up to 1080p resolution 60fps to a distance of up to 1,000 feet line-of-sight. With the recent announcement, Teradek improves the wireless video transmission technology significantly. They have just announced the Teradek Bolt 4K. Let’s take a brief look at this new product!
Teradek Bolt 4K
The Teradek Bolt 4K transmits 10-bit, 4:2:2 HDR video at a range of up to 1,500 feet line-of-sight over the unlicensed 5GHz band, and can multicast to 6 receivers, simultaneously. For HDR workflows, the Bolt 4K supports HDR-10, PQ, and HLG standards and can transport extended camera metadata, timecode, and record triggers over the wireless link.
It will come in two version: a Teradek Bolt 4K 750 TX/RX set with range of up to 750 feet (about 228 meters) and a Teradek Bolt 4K 1,500 TX/RX set with the maximum range of 1,500 feet (about 457 meters).
Teradek Bolt 4K. Source: Teradek
The Bolt 4K is the first 4K HDR wireless video system, providing uncompressed, zero-latency (<1ms) transmission. The new Teradek Bolt 4K features interoperability – any model range can transmit and receive from another. For example: a Bolt 4K 750 is compatible with a Bolt 4K 1500.
The transmitters feature dual 12G-SDI and HDMI 2.0 inputs, while the receivers feature two 12G-SDI outputs and an HDMI 2.0 output. Every Bolt model supports timecode and start/stop flags from major camera manufacturers, including RED, ARRI, Canon, Sony and Panasonic.
Bolt 4K TX’s offer various mounting options, including an ARRI ⅜-16” pin-Lock mounting point for camera arms, as well as an optional camera-back mount with Gold/V-Mount pass-through power. Bolt 4K receivers offer optional Gold and V-Mount battery plates with pass-through power and a built-in NATO rail.
Teradek Bolt 4K. Source: Teradek
Like Teradek’s existing Bolt devices, the Bolt 4K offers strong protection with AES-256 encryption and RSA 1024 key pairing. Combined, these two technologies ensure that nobody may decrypt the wireless feed or connect another receiver to the system, without explicit authorization. Both, transmitter and receiver feature OLED displays to access the Bolt 4K settings and software features, such as spectrum analyzer, channel selection, 3D LUTs and more.
Teradek Bolt 4K. Source: Teradek
To further simplify the use of wireless video on set, Teradek has launched a free iOS application to manage and monitor every parameter of a Bolt 4K in real-time. The smartphone communicates with the Bolt 4K via Bluetooth and enables users to manage transmitter/receiver pairing, wireless channel selection, and the application of 3D LUTs. The app also offers a real-time quality and range analyzer to determine the best transmission distance for a given area, as well as the popular 5GHz spectrum analyzer to detect congestion on specific channels.
Pricing and Availability
Both Teradek Bolt 4K sets are now available for pre-order. The units should start shipping in June 2019. Price points are $3,990 for the Bolt 4K 750 and $7,990 for the Bolt 4k 1500. Teradek is of course present at NAB 2019 in Las Vegas, so if you want to see this new technology live, make sure to visit them at booth C5725.
What do you think of the new Teradek Bolt 4K? Do you need 4K wireless video for your productions? Let us know in the comments underneath the article.

The Accsoon CineEye is a new WiFi HDMI transmitter, able to send video signal at up to 1080p 60fps to a maximum distance of 100m. During NAB, we have talked about this new product with Neil Zhang from Accsoon.
Accsoon is a Chinese startup company producing camera accessories. In their portfolio, they already have a one-handed gimbal A1-PRO with a CineEye wireless image transmission technology. Now at NAB 2019, they are presenting a standalone HDMI image transmitter called CineEye.
Accsoon CineEye HDMI Transmitter
The CineEye transmitter is capable of sending a video signal at up to full HD 1080p resolution and 60fps frame rate. The transmitter features one HDMI-in port and uses 5G WiFi signal to send video wirelessly to a tablet or phone with both, Android or iOS system.
When it comes to the range of the transmitter, its signal can go for as far as 100m (328ft) in unobstructed environment without interference. Inside a building and at places with strong interference that will of course be less.
CineEye has a very low delay given it is a WiFi transmission. Accsoon claims the latency is 60ms (for iOS). The system supports bandwidth up to 300MB/s and one transmitter can send a signal to up to four devices at the same time, regardless of the OS – Android or iOS.
The CineEye module features compact aluminum housing with two foldable antennas. Once folded, it’s only the size of a credit card (90x63x21mm). The company also worked on optimizing heat generation. They claim that even after hours of transmission, the CineEye transmitter still won’t exceed the human body temperature.
There is a built-in battery within the transmitter, which currently lasts for around three hours of runtime. The company wants to improve that to 4 hours, when the final version of the product will be released. The module charges through a USB Type-C port (5V 1.5A power input) and it also works when it’s being charged, so it can serve well on long shoots too.
Accsoon App for iOS and Android
To receive the video signal from the CineEye transmitter, Accsoon has developed an app, which can be downloaded for free on Google Play (for Android) and in the App store (for iOS). The Accsoon app has a variety of useful functions for image monitoring.
There is focus peaking (available in three colors – green, blue, and white), false color, histogram, zebra, and markers (different aspect ratios, safe zones, grid, center marker), monochrome (red, blue, or green only). Users can also select various 3D LUTs included in the app, plus there is the possibility to add custom LUTs (via cube files).
CineEye transmission system will automatically find a clean channel before the transmission starts, and as the distance increases it will automatically lower the streaming bitrate to maintain real-time monitoring. Users can also manually change the Wifi channel directly in the app, in case there is an interference (there are 9 selectable 5G channels).
Pricing and Availability
The price for the transmitter is $219 USD. The company is aiming to start producing the CineEye transmitter at the end of April. It can only be pre-ordered on Amazon so far, and they should start shipping by the end of May.
Link: Accsoon Facebook page
What do you think of the Accsoon CineEye HDMI transmitter? Would you add a device like this to your kit? Let us know in the comments underneath the article.

Gudsen is introducing a new compact, and lightweight follow focus motor unit, designed especially for the MOZA Air 2 gimbal. The MOZA iFocus-M only weighs 88g, has a quiet high-torque micro motor, and it can also connect to the MOZA HandUnit for enhanced controls and distance.
The new MOZA iFocus-M. Source: Gudsen
Just a few days ago, we reported about the new firmware for the Gudsen MOZA Air 2 gimbal. Now, the popular 3-axis stabilizer gets another enhancement in the form of a new follow focus motor unit – the MOZA iFocus-M.
Gudsen MOZA already has one follow focus motor unit in their portfolio – the MOZA iFocus, which is also meant to be used with the MOZA Air 2 gimbal. Why does the company introduce a new motor and what is the difference to the original iFocus? Let’s take a look at the new MOZA iFocus-M.
MOZA iFocus-M
Exactly like the iFocus, The iFocus-M has a 15mm rod clamp to hold it in place on the side of the lens. The new iFocus-M, however, only has a 2.4GHz wi-fi connection option. It does not have a Bluetooth module and therefore cannot be controlled via the app, like the iFocus.
Another difference is its weight – the iFocus-M only weighs 88g (3.1oz), while the iFocus weights 198g (7oz) and a slightly bigger body. The iFocus has a built-in battery for up to 24 hours operation, yet the new iFocus-M does not have an internal battery at all and is powered directly through the MOZA Air 2 via a cable connection.
iFocus-M mounted on the MOZA Air 2. Source: Gudsen
The micro brushless motor within the iFocus-M has a high maximum torque of 0.25Nm. Due to the precise construction and high-quality bearings, the whole unit should produce very low noise – even at high speeds. The iFocus-M gear has 40 teeth with a standard 0.8 module.
It’s motor unit has one USB-C port and a Multi CAN connector to communicate with the gimbal. The MOZA iFocus-M can be used to control focus, zoom or iris of most lenses directly via the gimbal handgrip or after connecting to the MOZA HandUnit.
The new MOZA iFocus-M. Source: Gudsen
The iFocus-M can pair with the MOZA HandUnit, which can wirelessly control the lens from up to 100 meters (328′) distance. The HandUnit features an OLED display to monitor the real-time status and parameters of the motor. Users can set and adjust both endpoints to fit different focus rotation values of different lenses. Adjustable guidance allows to record the first focus process to the HandUnit and then let it automatically, repeatedly cycle through the process, which can be useful for repeated shots.
In addition to the MOZA Air 2, the iFocus-M can be mounted on other MOZA gimbals and other brands of camera stabilizers (extra adapters are needed).
There is no information about pricing and availability yet. We will update this article as soon as we get the information.
What do you think of the new MOZA iFocus-M? Do you use the MOZA Air 2 gimbal with the iFocus? Let us know in the comment section below.

RØDE continues to push the boundaries of audio solutions for real-world filmmakers. Their products are generally very affordable, yet feature-rich and versatile. The new RØDE Wireless Go microphone system is no exception: two tiny boxes, that’s all you need to handle high-quality, single-channel wireless audio on set.
The TX (transmitter) unit of the RØDE Wireless Go system measures just 44mm x 45.3mm x 18.5mm in size and is weighing a mere 31g. And, since we’re talking about a real two-piece setup here, an omnidirectional condenser microphone is built right into the unit. No need for an outboard lav mic. That’s handy but you’ll end up with that box attached to your talent’s shirt. So thankfully an additional 3.5mm TRS socket allows for an outboard lav of choice.
The RØDE Wireless Go units both feature built-in batteries which will last for about 7 hours of continuous use. Recharge them during lunch break via USB-C and you’re good to go for a very long shooting day.
RØDE Wireless Go
If you want to go the minimalistic route, the TX unit features a built-in clip for attaching it to a talents shirt or jacket. As mentioned before –although the unit itself is tiny– I find it a bit awkward to attach the whole thing to a talent. It just doesn’t look right (for me at least).
Even the RX unit sports the very same clip so you could attach the receiver to your shirt or wherever if you’re shooting with you cage-less phone for example. Another neat trick: the same clip acts as a cold shoe, too! The TRS output socket can be configured to lower the audio signal by -0dB, -6dB or -12dB to match your cameras or recorders input.
On the technical side of things, the RØDE Wireless Go operates with RØDEs series III 2.4GHz digital wireless transmission. The audio stream is secured by 128-bit encryption. The company claims that this technology provides you with
crystal clear audio under any conditions, even in locations with dense Wi-Fi and Bluetooth activity like shopping malls, conventions, hotels etc.
We are looking forward to testing this out because we have had troubles using the RØDElink Wireless Filmmaker Kit in spaces congested with wireless signals before … namely last year’s NAB.
The range is specified with 70m (line-of-sight) but the system will of course work more reliable at shorter ranges. Up to 8 systems (TX/RX) can be deployed in a single location without any interference. That’s not nothing but it isn’t that much either. This system might not be the best solution for crowded press conferences. Traditional systems still use analog transmission with different channels and radio bands.
These newer generation systems are based on digital transmission and are much easier to handle as they operate worldwide without restrictions but are simply less reliable under certain conditions. And, since the signal needs to be converted from analog to digital (TX) and back to analog again (RX) these systems suffer from a certain amount of latency which renders them problematic (unusable sometimes) when paired with other analog sources.
The Competition
There are 3 main competitors to this RØDE Wireless Go system, two by Sennheiser and one by RØDE (which makes it a bit of a legacy version).
The RØDElink system is pretty bulky in comparison to the new offering by the same company. The RX unit measures 111mm X 65mm X 52mm and it weights 190g. Thats twice the size and seven times the weight!
RØDElink wireless system
It also uses series II (rather than series III) 2.4GHz digital transmission with 128-bit encryption.
Sennheiser offers two different series of digital wireless audio systems: The AVX system and the newer XS series. I personally own a AVX kit with the MKE2 lav mic (which is better than the ME2 version) and I’m very happy with it. It certainly suffers from latency but if you use the AVX for single-channel audio only, it’s fine. As opposed to the RØDElink system it also uses adaptive frequency switching, which means that it works much more reliably in areas with a lot of wireless signals – in fact, it has become our main audio unit used on all our trade show videos, just like our upcoming NAB coverage from Las Vegas!
Sennheiser AVX MKE2 system.
I like the AVX system for its neat XLR receiver unit and the overall built quality and performance. It’s certainly more expensive than the RØDE Wireless Go though, especially if you choose the MKE2 lav instead of the ME2 version.
The third contender would be the new Sennheiser XS wireless system.
Sennheiser XSW-D set.
This system is pretty versatile as you can choose between two TX units, one with a 3.5mm plug (lav mic) and one with an XLR socket (full-size hand mic). The same goes for the AVX system by the way, Sennheiser has a dedicated AVX hand mic on offer. And last but not least, the RØDElink also offers an XLR TX unit.
Conclusion
I think it’s safe to say that the RØDE Wireless Go system is inheriting the RØDElink, which may be retiring soon. The Sennheiser offerings are decent, yet more expensive. We still have to wait and see how the RØDE performs in real life (especially audio quality and latency). Regarding the competitive price, this new system might draw a lot of customers towards RØDE if the system performs as advertised.
Link: RØDE
What do you think? Are you in the market for a new wireless audio system? Share your thoughts in the comments below!

Teradek and SmallHD (both part of Vitec) have joined forces once again! All recent models of OS3 powered SmallHD monitors, including the FOCUS Bolt 500 RX or 703 Bolt are capable of receiving lens data from the Teradek CTRL.1 single axis lens controller. The data is being displayed as an overlay on the screen which is pretty neat and a first in wireless video!
So you’re on a pro shoot and your team involves a dedicated 1st AC (aka focus puller). That’s great but how to avoid having the 1st AC glued to the camera because of one of the following: No wireless video and/or no wireless remote focus control? And even if you have both, he/she will stick around for a glance at the focus scale of the lens.. This seems to be solved now, because with this new firmware update 1st ACs see exactly what’s going on without being anywhere near the lens.
Teradek CTRL.1 Lens Controller
The relatively new Teradek CTRL.1 single axis lens controller (read our article here) offers the aforementioned lens data delivery but you have to purchase that functionality via a paid ($999.95) firmware upgrade. This price is pretty steep and since the device itself is already $1.499.95 (without a motor or any cables!) I really don’t know if this is the right way to go.. But on the other hand the overlay you’ll get once your cash is on the counter is well worth a second thought if you are serious about pro focus work.
Teradek CTRL.1 single axis lens controller
When purchasing the lens data delivery firmware upgrade, you’ll get a set of pre-marked focus rings with different minimum focus distances to choose from. How to calibrate your lenses with these rings you ask? Watch the video below for some answers:
You need to install OS3 version 3.4.0 in order to enable this feature on the SmallHD side of things. Once everything is set up nicely, the Teradek CTRL.1 will send lens data to compatible SmallHD monitors. Head over to the Teradek support site for a complete run-through of the setup procedure.
The pre-marked focus rings can be ordered with either imperial or metrical markings. Make sure to choose the correct set for your given lenses.
Teradek and SmallHD claim that these graphical overlays are rendered with virtually zero delay, allowing you to pull focus while keeping your eyes locked to the same display. Available overlays include focal distance, iris, zoom and more. This is pretty nice! And as far as I know this is a first for wireless video. There are wired solutions out there but having a wireless video transmission paired with wireless remote focus control paired with visual feedback is something new. And I think it will make the life of many many AC’s a lot more easy.
SmallHD Giveaway
If you’re feeling lucky, this might be for you: SmallHD and Teradek are giving away one of their FOCUS 7 Bolt 500 RX monitors /receivers.
All you have to to is to tag 2 friends in the comments of the above post and you have to follow Teradek’s and SmallHD’s Instagram channels. Since I’m not on Insta this is not for me but hey: One competitor less for you! Good luck
links: CTRL.1 Website | SmallHD
What do you think? Is this a major breakthrough in technology or just some eye candy? Share your thoughts in the comments below!

SmallHD announced the FOCUS 7 Bolt 500 RX which is their first 7″ touchscreen monitor with a built-in Teradek wireless video receiver. It features 1920 x 1200 10-bit 1000 nits of brightness and SmallHD OS3 with lots of new features. It can receive the signal from Teradek Bolt 500 transmitters and SmallHD transmitter/monitors at distances of up to 500-feet (line-of-sight).
SmallHD FOCUS 7 Bolt 500 RX. Source: SmallHD
Just a couple of weeks ago, SmallHD announced the FOCUS 7 – their first 7″ touchscreen on-camera monitor. What now naturally follows is their version with the built-in Teradek receiver – the SmallHD FOCUS 7 Bolt 500 RX.
SmallHD FOCUS 7 Bolt 500 RX
Let’s talk a bit about the display specs first. The SmallHD FOCUS 7 Bolt features a 7.0″ (17.8 cm) IPS touchscreen with 1000 cd/m2 (nits) brightness. The resolution is 1920 x 1200 which results in 323 PPI (pixel-per-inch) density. Thanks to 10-bit color processing it displays a color gamut of 75% DCI-P3. The monitor also provides a wide 160° viewing angle both horizontally and vertically.
SmallHD FOCUS 7 Bolt 500 RX. Source: SmallHD
The whole point of the Bolt series is the built-in Teradek wireless video receiver. The fact that it is incorporated in the body of the monitor saves some weight and allows to built lightweight wireless monitoring rigs for directors, focus pullers or clients. And you don’t have to think about powering a separate transmitter. The dimensions of the SmallHD FOCUS 7 Bolt 500 RX are 6.9” (17.5 cm), 4.7” (11.9 cm), 1” (2.5 cm) and the weight is 17.20-oz (0.48 kg).
The FOCUS 7 Bolt 500 RX is designed to receive wireless video from Teradek Bolt 500 transmitters and SmallHD transmitter/monitors at distances up to 500-feet line-of-sight. All SmallHD wireless monitors effortlessly pair when both the RX and TX are set to pairing mode in the wireless settings menus. Transmission from a SmallHD TX monitor/transmitter or Teradek transmitter can multicast to up to four FOCUS Bolt 500 RX’s simultaneously. The FOCUS 7 Bolt 500 RX can also function as an on-camera monitor, but it only has an HDMI video input.
SmallHD FOCUS 7 Bolt 500 RX as a lightweight handheld device. Source: SmallHD
The SmallHD OS3 software and PageBuilder user interface provide a variety of tools including HD waveform, vectorscope, false color and focus assist/peaking, anamorphic de-squeeze, framing guides, and storage of unlimited 3D LUTs via SD card. A built-in full-size SD card slot provides even more utility, allowing the application of real-time 3D LUTs, monitor profiles, and image overlays for shot matching. For focus pullers, Teradek RT Screen Overlay can be enabled on the monitor, which allows distance markings to appear on-screen in real-time.
As with every SmallHD monitor from the Bolt line, the FOCUS 7 Bolt 500 RX comes with a set of grip handles to comfortably hold the unit. To mount on a camera or other equipment, the monitor is equipped with four ¼”-20 threads and an optional 7″ tilt arm mounting accessory. The versatile tilt arm mounts to the camera’s cold shoe to provide friction-based tilt for easy monitor adjustment.
SmallHD FOCUS 7 Bolt 500 RX with two Sony L battery slots. Source: SmallHD
Power comes in through the two integrated Sony L battery slots. The monitor even supports hot swapping, so batteries can be exchanged without powering down. There is a 7.2V power output to power small mirrorless and DSLR cameras from the FOCUS monitor. Various battery adapter cables that correspond to the camera’s battery type can be purchased separately.
The monitor is available immediately from the global network of SmallHD resellers and partners – see the links under our article. The monitor will be priced at around $1699 USD. If you plan on visiting NAB show in Las Vegas, you can check out the new FOCUS 7 series of monitors including the Bolt 500 RX at SmallHD booth C5725.
What do you think of the new 7″ touchscreen monitor with built-in Teradek receiver? Would it fit nicely in your kit? Let us know in the comments underneath the article.

ARRI expands its Wireless video system (WVS) range with a compact video receiver ARRI WVR-1s. It features integrated antennas, robust aluminium casing and range of up to 150 meters (500 feet). It was designed especially for hand-held applications like rigs for focus pullers and directors.
ARRI’s Wireless video system (WVS) has been on the market for a while now. It was developed in cooperation with Teradek. In November 2018 Vitec has also acquired Amimon – the supplier of the video transmission technology inside Teradek Bolt and ARRI Wireless Video System (WVS). ARRI claims that creating their own line of high-end wireless video products was important to provide a complete camera and camera accessory system.
ARRI WVR-1s Video Receiver
The ARRI Wireless video system (WVS) already includes a WVR-1 long-range receiver. The new ARRI WVR-1s is its smaller counterpart. Its main target are hand-held applications – rigs for focus-pullers and directors. It offers quick pairing with the ARRI WVS transmitter and it has an operational range of up to 150 metres (500 feet).
Hand-held monitoring with tha ARRI WVR-1s. Source: ARRI
The ARRI WVR-1s receiver features robust milled aluminum casing but maintains reduced weight and compact design. It has integrated antennas, battery adapters for micro batteries, and an extra power out for a monitor. With the backing of ARRI’s global network of service centers, any downtime should be reduced to a minimum. As the ARRI WVS is fully certified, operators can be confident they are always in compliance with local transmission regulations.
ARI WVR-1s Compact Body. Source: ARRI
Following image shows possible applications of the ARRI Wireless video system (WVS) on set. Up to four receivers (either WVR-1, WVR-1s or Starlite ARRI-WVS) can be used per transmitter and four to six transmitter/receiver groups can be used on the same set.
Applications of ARRI WVS. Source: ARRI
ARRi WVR-1s Technical Specifications
The WVR-1s is part of ARRI’s comprehensive WVS range, which includes both integrated and external transmitters, receivers, monitors, and a wide variety of associated accessories. The first shipments of the new compact receiver WVR-1s are expected in May 2019. Pricing has not been announced yet.
What do you think of the new compact ARRI WVR-1s video receiver? Can you see it complementing your kit and workflow on set? Let us know in the comments underneath the article.